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  • American Rose Society  - Features membership information, local society finder, shopping, and articles.
  • The Conservation Fund  - Services, news, publications, award programs, and donation areas for the conservation agency.
  • Environmental Protection Agency  - For 30 years, EPA has been working for a cleaner, healthier environment for the American people. Browse EPA topics, laws, regulations and dockets, business opportunities, and educational resources.
  • National Biological Information Infrastructure  - Access to more than 80,000 scientific literature citations - many with full-text links - as well as 24,000 human-indexed Web resource citations.
  • National Parks Conservation Association  - Protecting America's parks for future generations. Find information on wildlife protection, cultural diversity, park highlights, and special areas for Alaska, and marine and coastal parks.
  • National Science Foundation  - Independent US govenrment agency providing information on program areas including biology, computer sciences, education, engineering, geosciences, environmental research, and social sciences.
  • National Space Science and Technology Center  - A collaborative research and education initiative focused on selected key scientific disciplines. It consists of researchers and resources from government, academia, and industry.
  • National Tree Trust  - Promotes healthy communities by providing resources that educate and empower people to grow and care for urban and community forests.
  • US Forest Service  - Official site of the U.S. Department of Agriculture. Includes information about the management of the public lands in national forests and grasslands.
  • US National Academies  - The National Academy of Sciences, National Research Council, National Academy of Engineering, and the Institute of Medicine.
 
 
 
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